Arc potential
[电] 弧电位
🧩 词语组成解析
arc
[ɑ:k]
n. 综合症状;弧（度）;天穹;电弧，弧光。;
vi. 形成拱状物;循弧线行进;
abbr. American Red Cross. 美国红十字会;
potential
[pə'tɛnʃl]
adj. 潜在的，有可能的;[语法学]可能语气的，表示可能性的;有能力的;
n. 潜力，潜能;[物]电位，势能;潜能的事物;[语]可能语气;
potent能力，动力+ial...的→由“能力”引申为“潜力” → 潜力
🗣️ 情景例句
Barker's Service Station.
这里是巴克尔维修站。
Altogether it will take ten days to make the trip.
完成旅行将花10天。
When a student recently saw two workmen using a pneumatic drill outside his university, he immediately telephoned the police and informed them that two students dressed up as workmen were tearing up the road with a pneumatic drill.
最近有个学生看见两个工人在学校门外用风钻干活，马上打电话报告警察，说有两个学生装扮成工人，正在用风钻破坏路面。